Galvanized steel ebusic hinge

C Channel Ukuzamazama Ukuhlola Ukusekelwa kokusekelwa kwesixhumi:

I-1.Extreemely gqoka ukumelana-2 Ukumelana okuhle kokulwa nokugqwala,Galvanized insimbi engenasici kagesiIsistimu inempahla yamakhemikhali ezinzile futhi ingakhuthazelela ukubhujiswa kwazo zonke izinhlobo ze-corlosive medium and arganic solvent ku-nitrogen eliphakeme kakhulu. Izinto zokwakha.7.ze kanye nezemvelo